The Moment
You received a credit card offer: 0% APR on balance transfers for 15-18 months, with a 3% transfer fee. You have $8,000 in credit card debt at 22% APR. Should you take it?
Balance transfers are one of the most effective debt tools available — when used correctly. They are also one of the most common debt traps when used carelessly. The difference is a simple math check and one behavioral commitment.
The Decision Math
The calculation: - Transfer fee: 3% of $8,000 = $240 - Interest you would pay on $8,000 at 22% APR over 15 months: ~$1,500 - Net savings from transfer: $1,500 - $240 = $1,260
The transfer saves $1,260 if — and only if — you pay off the balance before the promotional period ends.
Required monthly payment: $8,000 ÷ 15 months = $534/month
If you can commit to $534/month for 15 months, the balance transfer is an excellent deal. If you cannot — and the balance remains after the promo period — the card's regular APR (often 22-29%) kicks in on the remaining balance, and you may end up worse off than before.
Take the offer if: - You can pay off the full balance before the promo ends - The transfer fee is less than the interest you would otherwise pay - You will not add new charges to either card during the payoff period - Your credit score is high enough to qualify (typically 680+)
Skip the offer if: - You cannot afford the required monthly payment to clear the balance - You are likely to use the new card for purchases (purchases may not be at 0%) - You have already done multiple balance transfers without paying off the debt - The promo period is too short to pay off a meaningful portion
Run Your Numbers
Enter your balance and transfer terms.
Personal Loan Payoff Planner
What to explore next
- →How do I pay off the transferred balance on time?
- →What happens to my old credit card after the transfer?
- →Should I close the old card after transferring the balance?
Frequently Asked Questions
What happens if I do not pay it off before the promo ends?
The card's regular APR (often 22-29%) applies to the remaining balance. Some cards retroactively apply interest to the entire original transfer amount — read the fine print. This can negate all savings. Set a calendar reminder for 2 months before the promo ends to assess your payoff progress.
Does a balance transfer hurt my credit score?
Short-term: a small dip from the new credit inquiry and new account. Medium-term: your score may improve as your credit utilization ratio drops (the balance spreads across more available credit). Long-term: paying off the debt improves your score significantly.